61779432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 124015128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 188, 264, 282, 286, 312, 376, 383, 429, 517, 564, 572, 611, 766, 858, 1034, 1128, 1144, 1149, 1222, 1532, 1551, 1716, 1833, 2068, 2298, 2444, 3064, 3102, 3432, 3666, 4136, 4213, 4596, 4888, 4979, 6204, 6721, 7332, 8426, 9192, 9958, 12408, 12639, 13442, 14664, 14937, 16852, 18001, 19916, 20163, 25278, 26884, 29874, 33704, 36002, 39832, 40326, 50556, 53768, 54003, 54769, 59748, 72004, 80652, 101112, 108006, 109538, 119496, 144008, 161304, 164307, 198011, 216012, 219076, 234013, 328614, 396022, 432024, 438152, 468026, 594033, 657228, 702039, 792044, 936052, 1188066, 1314456, 1404078, 1584088, 1872104, 2376132, 2574143, 2808156, 4752264, 5148286, 5616312, 7722429, 10296572, 15444858, 20593144, 30889716, 61779432]

約数ペア:

[(1, 61779432), (2, 30889716), (3, 20593144), (4, 15444858), (6, 10296572), (8, 7722429), (11, 5616312), (12, 5148286), (13, 4752264), (22, 2808156), (24, 2574143), (26, 2376132), (33, 1872104), (39, 1584088), (44, 1404078), (47, 1314456), (52, 1188066), (66, 936052), (78, 792044), (88, 702039), (94, 657228), (104, 594033), (132, 468026), (141, 438152), (143, 432024), (156, 396022), (188, 328614), (264, 234013), (282, 219076), (286, 216012), (312, 198011), (376, 164307), (383, 161304), (429, 144008), (517, 119496), (564, 109538), (572, 108006), (611, 101112), (766, 80652), (858, 72004), (1034, 59748), (1128, 54769), (1144, 54003), (1149, 53768), (1222, 50556), (1532, 40326), (1551, 39832), (1716, 36002), (1833, 33704), (2068, 29874), (2298, 26884), (2444, 25278), (3064, 20163), (3102, 19916), (3432, 18001), (3666, 16852), (4136, 14937), (4213, 14664), (4596, 13442), (4888, 12639), (4979, 12408), (6204, 9958), (6721, 9192), (7332, 8426)]